Product division
Impurities & Reference Standards
Pharmacopoeial and non-pharmacopoeial impurities, metabolites, nitrosamines and working standards with characterisation data for QC and regulatory work.
28,554products
6sub-categories
2,746in stock
COA + SDSwith every lot
API Impurities 14,252Pharmacopeial Impurities (EP / USP / BP) 4,401Nitrosamine Impurities 650Stable Isotope Labelled Standards (Deuterated, 13C, 15N) 1,612Metabolites & Degradation Products 4,146API Reference Standards 3,493
6E-9,10-Seco-3,20-Bis-(ethylenedioxy)-pregna-5(10)-6,8-triene
- CAS
- 151478-10-3
- Formula
- C25H36O4
- MW
- 400.5 g/mol
VQ-030349
6Z-9,10-Seco-3,20-Bis-(ethylenedioxy)-pregna-5(10)-6,8-triene
- CAS
- 99958-08-4
- Formula
- C25H36O4
- MW
- 400.5 g/mol
VQ-030348
6α-Fluoro-11β-hydroxy-21-valeryloxy-16α-Methylpregna-1,4-diene-3,20dione
- CAS
- 36130-02-6
- Formula
- C27H37FO5
- MW
- 460.6 g/mol
VQ-030203
7-((1R,2S)-2-(4,4-Difluoro-3-oxooctyl)-5-oxocyclopent-3-en-1-yl)heptanoic Acid
- CAS
- 2196182-47-3
- Formula
- C20H30F2O4
- MW
- 372.4 g/mol
VQ-035058
![7-((2R,4AR,5S,7aR)-2-(1,1-Difluoropentyl)-2-hydroxy-6-oxooctahydrocyclopenta[b]pyran-5-yl)heptanoic Acid chemical structure](/media/structures/WGFOBBZOWHGYQH-DKYLXPRQSA-N.svg)
7-((2R,4AR,5S,7aR)-2-(1,1-Difluoropentyl)-2-hydroxy-6-oxooctahydrocyclopenta[b]pyran-5-yl)heptanoic Acid
- CAS
- 1263283-38-0
- Formula
- C20H32F2O5
- MW
- 390.5 g/mol
VQ-043808
![7-((2S,4AS,5S,7aS)-2-(1,1-Difluoropentyl)-2-hydroxy-6-oxooctahydrocyclopenta[b]pyran-5-yl)heptanoic Acid chemical structure](/media/structures/WGFOBBZOWHGYQH-PYWIUJKZSA-N.svg)
7-((2S,4AS,5S,7aS)-2-(1,1-Difluoropentyl)-2-hydroxy-6-oxooctahydrocyclopenta[b]pyran-5-yl)heptanoic Acid
- CAS
- 2743427-14-5
- Formula
- C20H32F2O5
- MW
- 390.5 g/mol
VQ-034861
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